查询词典 biomass

The result of this study indicated that the optimum growth condition of GS-101 on agar medium are at 26℃ in pH 5, and the carbon and nitrogen sources are fructose, and corn steep liquor. Through the experiment of shaking flask, the starch was approved to improve the biomass of the culture. However, without starch the fermented broth oppositively has the activity of inhibiting fibrosarcoma cell (HT-1080) and breast cancer cell (MDA-MB-231) cell.

研究结果显示，GS-101使用洋菜培养基探讨较适生长条件为温度26℃，pH 5，碳源为fructose，氮源为corn steep liquor；从摇瓶试验得知starch虽能增加菌丝乾重，但没添加starch的发酵液具有抑制纤维肉瘤细胞(HT-1080)和乳癌细胞(MDA-MB-231)的活性。

And so Qinhuangdao should establish development planning for biomass energy industry ,which based on natural condition and bi- otic resources of each precinct .

秦皇岛市具有丰富的生物质能源资源和种植能源作物等发展能源产业的有利条件，应根据各县区的自然条件和生物质资源状况，科学制定生物质能源产业发展规划，并通过推动技术创新与科技进步、加强宣传引导和政策扶持等措施，促进能源产业的快速、健康发展。

With the increase in Cu concentration in the solutions of the water culture, the plant height, biomass of the overground part, root length and weight of the vegetables decreased.

在水培条件下，随着铜添加浓度的升高，各蔬菜的株高、地上部生物量、根长和根重均逐渐降低。

Mostly it is manifested by the increase of biomass of the rice plant. And the pore weight of overground and underground, as well as the height of plant is increased by 5.17%, 25.0% and 4.09% separately.

芽孢杆菌Drt-11对稻苗生长具有明显的促生作用，主要表现在稻苗生物量的增加，地上、地下部干重和株高分别比对照增加5.17%，25.09%和4.09%。

The research aimed to study the effects of meteorological factor on early rice overground part growth rate and net biomass from tillering stage to digestibility stage.

［目的］研究早稻分蘖到抽穗期地上部分生长率和净生物积累量受气象因子影响的规律。

For studied twenty species in ten microsites, the mean seedling recruitment percent (from seed to seedling overwinter survival) were about 10% to 30%.4 Microsite and seed mass both significantly affected seedling growth rate and biomass allocation characteristics.

在本研究的几个微生境下，种子幼苗平均更新补充概率约为10％～30％。4微生境和种子大小显著影响了幼苗的生长率和生物量分配特征。

The results showed that the sprout height, basal stem diameter, paripinnate number and biomass of sprout of different R. typhina populations differed significantly.

结果表明：3个种群克隆分株产生萌条的株高、基径、复叶数和生物量积累量均有很大差异。

According to the peroxy coefficient during the burning of biofuel of biomass power plant the proposed control technology adjusts the air volume and biofuel volume.

以山东单县生物发电工程和辽宁黑山生物发电工程为背景，以提高我国生物质能发电厂运行效率及安全、经济运行水平为目的，提出了生物质能直燃发电厂综合自动化控制技术。

The Pn of Phragmites communis is higher than that of Phalaris arundinacea L, meanwhile Phragmites communis has the higher diurnal photosynthetic capacity, which shows that the Phragmites communis could grow more rapidly, and have higher biomass, so the Phragmites communis could be one of the priority implemental plant.

芦苇的Pn比虉草的Pn高，同时芦苇较虉草有更大的日光合量，说明芦苇相比较长势更快，生物量更高，当年栽植当年见效，在湿地生态系统人工修复中可作为优选工具植物之一。

For biogenic VOC modeling, emission factors, vegetation biomass and leaf area index were determined for 37 vegetation types. The widely accepted algorithm of Guenther et al.(1993), describing the relationship between light, temperature and the VOC emissions, was adopted. A new canopy model was established to simulate photosynthetically active radiation and leaf temperature within the canopy.

对于VOC生态源模式，确定了37种植被的VOC排放因子、生物量和叶面积指数；采用了相对成熟的关于VOC排放强度和光合有效辐射、叶面温度的依赖关系；建立了一个新的植被冠层模式以模拟冠层内PAR和叶面温度的变化。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。